PPP Cameras hides AirTags inside Leica M body and lens caps

PPP Cameras has taken one of the simplest theft-deterrence ideas in photography, then tucked it inside the kind of accessory Leica owners already use every day. The Birmingham, U.K., shop has built a Leica M body cap and a rear lens cap that can secretly house an Apple AirTag, making the tracker much less obvious during a quick rummage through a camera bag or on a crowded street.

The concept is straightforward. Both caps use a screw-off section at the back to reach the tracker compartment, and PPP showed the setup fitted to a silver Leica Summilux-M 35mm f/1.4 ASPH. lens. The Leica M AirTag body cap is on pre-order for £30, while the Leica M AirTag rear lens cap is listed at £35. PPP says shipping is expected in mid-June 2026. There is one practical caveat: the rear lens cap is not suitable for wide-angle lenses with rear optic protrusion, including the Leica 21mm Angulon.

That pricing lands in a world where the gear itself is anything but cheap. Leica describes the M system as building on more than 70 years of rangefinder expertise, and the company’s M11-P is marketed as a discreet camera with no red dot and a scratch-resistant sapphire glass display. The silver Leica Summilux-M 35mm f/1.4 ASPH. lens PPP used for the demo sits firmly in premium territory, with retail listings around $5,595 and some U.S. prices reaching roughly $7,074.95. Against that backdrop, a $29 AirTag starts to look less like a gadget and more like a low-cost recovery tool.

That recovery tool still has limits. Apple says AirTag works through the Find My app and the Find My network can leverage more than a billion Apple devices, which is useful only if the tracker comes within range of compatible devices. It can help find missing gear, but it does not stop a theft in the first place, and the hidden cap still depends on the tracker being available and maintained. Privacy also remains part of the equation. Apple and Google announced support for unwanted tracking alerts in May 2024, underscoring that Bluetooth trackers now live inside a broader anti-stalking framework as much as a camera-security one.

PPP Cameras and PPP Film Lab are also based in Birmingham, and founder Pierro Pozella has already built a small Leica-focused accessory following, including screen covers for the Leica M10 and M11 announced in July 2025. That history matters. This is not just a novelty from a one-off stunt shop, but another entry in a niche line aimed at owners who want their protection gear to disappear into the system itself.